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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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parneetgill parneetgill
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4 years ago
In an effort to decide if there is an association between the year of a postal increase and the new postal rate for first class mail, the data were gathered from the United States Postal Service. In 1981, the United States Postal Service changed their rates on March 22 and November 1. This information is shown in the table below.

Do you think a linear model is appropriate here? Explain.
Textbook 
Stats: Modeling the World

Stats: Modeling the World


Edition: 4th
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jeromet1jeromet1
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parneetgill Author
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4 years ago
Thanks for your help!!
kobbhy
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Yesterday
Just got PERFECT on my quiz
kaytee23
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2 hours ago
Helped a lot
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